/*
  Copyright 2007 Anders Båtstrand

      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
      You may obtain a copy of the License at

          http://www.apache.org/licenses/LICENSE-2.0

      Unless required by applicable law or agreed to in writing, software
      distributed under the License is distributed on an "AS IS" BASIS,
      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      See the License for the specific language governing permissions and
      limitations under the License.

 */

package org.dyndns.anderlin.jmplayer.model;

import javax.persistence.*;

/**
 * This could be opus, BWV etc
 */
@Entity
@NamedQueries({
@NamedQuery(name = "piecenumberings_all", query = "select p from PieceNumbering p order by p.name")
        })
public class PieceNumbering extends JmplayerObject {

    /**
     * The name of the numbering. opus, BWV, etc
     */
    @Basic
    @Column(nullable = false)
    private String name;

    /**
     * a text explainig this numbering
     */
    @Basic
    @Column(columnDefinition = "varchar")
    private String description;


    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getDescription() {
        return description;
    }

    public void setDescription(String description) {
        this.description = description;
    }


    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        PieceNumbering that = (PieceNumbering) o;

        if (description != null ? !description.equals(that.description) : that.description != null) return false;
        if (!name.equals(that.name)) return false;

        return true;
    }

    public int hashCode() {
        int result;
        result = name.hashCode();
        result = 31 * result + (description != null ? description.hashCode() : 0);
        return result;
    }

    @Override
    public String toString() {
        return name;
    }
}
